[
  {
    "type": "grass",
    "lighting_reduction": 0,
	"speedcap": 5,
  },
  {
    "type": "grove",
    "lighting_reduction": 2,
	"speedcap": 3,
  },
  {
    "type": "gravel",
    "lighting_reduction": 1,
	"speedcap": 4,
  },
  {
    "type": "rock",
    "lighting_reduction": 0,
	"speedcap": 0,
  },
  {
    "type": "water",
    "lighting_reduction": 0,
	"speedcap": 5,
  },
  {
    "type": "sand",
    "lighting_reduction": 1,
	"speedcap": 2,
  }
]
